
Get matched with top solar panel pros in South Lancaster, MA
There are 6 highly-rated local solar panel pros.
Need a pro for your solar panel service project in South Lancaster, MA?
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Verified Reviews for Solar Panel Service pros in South Lancaster, MA
*The Angi rating for Solar Panel Service companies in South Lancaster, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.
*The HomeAdvisor rating for Solar Panel Service companies in South Lancaster, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.
Last update on November 10, 2025
Find Solar panel pros in South Lancaster

Modern Energy
Modern Energy
Modern Energy is a top rated Mass Save contractor that specializes in Whole Home Heat Pump installation for both residential and commercial customers. With deep roots in the energy efficiency world, we always make sure to install the most efficient, cost-effective products on the market. Plus - we have in house staff to help our customers handle the rebate and financing process!
"The guys at Modern Energy did an excellent job, Ryan was VERY responsive and got me the best deal possible. These past two summers showed how beneficial this type of system mini-splits are. Highly recommend!"
Michael T on September 2025
Modern Energy is a top rated Mass Save contractor that specializes in Whole Home Heat Pump installation for both residential and commercial customers. With deep roots in the energy efficiency world, we always make sure to install the most efficient, cost-effective products on the market. Plus - we have in house staff to help our customers handle the rebate and financing process!
"The guys at Modern Energy did an excellent job, Ryan was VERY responsive and got me the best deal possible. These past two summers showed how beneficial this type of system mini-splits are. Highly recommend!"
Michael T on September 2025

Blackout Energy Services, LLC
Blackout Energy Services, LLC
We can take on a wide range of residential and commercial solar projects to include full installation for additions and remodels as well as wiring and accessories, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
"Absolutely first-class service. I needed a faulty inverter replaced. Rich and his brother were prompt, efficient, courteous, good teachers and clearly highly expert. Not inexpensive, but worth the price. My home is almost an hour from their base and that did not bother them at all. Highly recommended."
Tom D on July 2021
We can take on a wide range of residential and commercial solar projects to include full installation for additions and remodels as well as wiring and accessories, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
"Absolutely first-class service. I needed a faulty inverter replaced. Rich and his brother were prompt, efficient, courteous, good teachers and clearly highly expert. Not inexpensive, but worth the price. My home is almost an hour from their base and that did not bother them at all. Highly recommended."
Tom D on July 2021

Yelle Plumbing And Heating
Yelle Plumbing And Heating
At Yelle Plumbing and Heating, we take pride in our work and strive to meet every need of our customers. From small service to new construction we can do it all. Fully licensed and insured
"Nick’s response time, quote, and work was outstanding! He was able to fit me and do the repair quickly and it is much appreciated. Thank you!"
Kimberly A on May 2025
At Yelle Plumbing and Heating, we take pride in our work and strive to meet every need of our customers. From small service to new construction we can do it all. Fully licensed and insured
"Nick’s response time, quote, and work was outstanding! He was able to fit me and do the repair quickly and it is much appreciated. Thank you!"
Kimberly A on May 2025

ReVision Energy
ReVision Energy
A ReVision Energy Company. Since 2009, Sunbug has provided best-in-class renewable energy solutions to a wide range of residential, commercial, and nonprofit customers, as well as expertise in solar for new construction and EPC services. Our helpful, responsive team brings deep expertise, experience, and a customer-first approach to every project. Each of us embraces a method and a mindset that’s equal parts craftsmanship, collaboration, and accountability. As a values-driven B-Corp with employee-owners, and a longtime member of the Amicus Solar Cooperative, we believe in doing the right thing, the right way, every day. Our relationships with clients, partners, and one another are guided by honesty, respect, and integrity, and we are known for standing by our work and by our word.
"They know their stuff! Derek was knowledgable and professional designing the system, and Thien, Ken, Mishael, and Anthony got the work done sharply while Rachel kept on top of coordinating everything. They dealt with our questions responsively and even came back when something didn't look quite right. Definitely a higher cost than we might have gotten elsewhere, but hopefully that was worth it!"
Matt G on October 2023
A ReVision Energy Company. Since 2009, Sunbug has provided best-in-class renewable energy solutions to a wide range of residential, commercial, and nonprofit customers, as well as expertise in solar for new construction and EPC services. Our helpful, responsive team brings deep expertise, experience, and a customer-first approach to every project. Each of us embraces a method and a mindset that’s equal parts craftsmanship, collaboration, and accountability. As a values-driven B-Corp with employee-owners, and a longtime member of the Amicus Solar Cooperative, we believe in doing the right thing, the right way, every day. Our relationships with clients, partners, and one another are guided by honesty, respect, and integrity, and we are known for standing by our work and by our word.
"They know their stuff! Derek was knowledgable and professional designing the system, and Thien, Ken, Mishael, and Anthony got the work done sharply while Rachel kept on top of coordinating everything. They dealt with our questions responsively and even came back when something didn't look quite right. Definitely a higher cost than we might have gotten elsewhere, but hopefully that was worth it!"
Matt G on October 2023

Wattson Home Solutions
Wattson Home Solutions
We are your local green expert when it comes to improving a home’s energy efficiency and comfort. We help residents by offering leading-edge home performance solutions that save energy and lower utility bills. Start with a no-cost Mass Save home energy assessment- From there we also install recommended insulation upgrades, ductless mini split/ heat pumps, as well as solar! We will assist with all rebates & incentives you qualify for.
We are your local green expert when it comes to improving a home’s energy efficiency and comfort. We help residents by offering leading-edge home performance solutions that save energy and lower utility bills. Start with a no-cost Mass Save home energy assessment- From there we also install recommended insulation upgrades, ductless mini split/ heat pumps, as well as solar! We will assist with all rebates & incentives you qualify for.

Active Energy
Active Energy
We are your one stop shop for eliminating your electric bill with solar. We offer NO OUT OF POCKET COSTS, GUARANTEED SAVINGS, GUARANTEED PRODUCTION, WARRANTIES and so much more. We have over 15+ years of industry experience. Give us a call today for your FREE ESTIMATE! We work only with Eversource and National Grid customers!
"It went great! The entire experience with Active Energy was excellent. The consultant, Shane Sinopoli, was very knowledgeable and kept me informed throughout the whole process. From the initial inspection all the way to the installation, he was very responsive to questions, helpful with scheduling, and let me know just what to expect. The installation team was terrific too; on time quick and efficient, again keeping me informed on the process throughout. I would recommend Active Energy for anyone looking to get solar panels!!"
Ms. S on October 2023
We are your one stop shop for eliminating your electric bill with solar. We offer NO OUT OF POCKET COSTS, GUARANTEED SAVINGS, GUARANTEED PRODUCTION, WARRANTIES and so much more. We have over 15+ years of industry experience. Give us a call today for your FREE ESTIMATE! We work only with Eversource and National Grid customers!
"It went great! The entire experience with Active Energy was excellent. The consultant, Shane Sinopoli, was very knowledgeable and kept me informed throughout the whole process. From the initial inspection all the way to the installation, he was very responsive to questions, helpful with scheduling, and let me know just what to expect. The installation team was terrific too; on time quick and efficient, again keeping me informed on the process throughout. I would recommend Active Energy for anyone looking to get solar panels!!"
Ms. S on October 2023

Sunrun
Sunrun
Sunrun Solar is the largest residential publicly traded company in the U.S. We provide zero cost Solar to qualifying homes in Massachusetts. Sunrun has over 850,000 customers nationwide. We install, maintain and monitor all our systems.
"Sultan was professional, patient while I considered the install. He has been more than helpful, and responsive, any time I have had a question. The install team did a fantastic job. The process was a breeze. I am very happy with the addition of solar power to my residence, and highly recomend this team!"
Lori C on June 2023
Sunrun Solar is the largest residential publicly traded company in the U.S. We provide zero cost Solar to qualifying homes in Massachusetts. Sunrun has over 850,000 customers nationwide. We install, maintain and monitor all our systems.
"Sultan was professional, patient while I considered the install. He has been more than helpful, and responsive, any time I have had a question. The install team did a fantastic job. The process was a breeze. I am very happy with the addition of solar power to my residence, and highly recomend this team!"
Lori C on June 2023
Smart Home Geeks
Smart Home Geeks
Smart home system installation
Smart home system installation

Future Energy Solar LLC
Future Energy Solar LLC
Solar Energy Dealer, Installer, Sales, & Consulting.
"Future Energy Solar gave me exactly what I needed, great pricing on the solar system. Great customer service ,kept me updated and submitted all paperwork right on time. On the day of installation everything was installed symmetrically and professionally. System was turned on within two weeks. It's been 11 months and I have saved close to $2700. Happy Client."
Harlene G on April 2019
Solar Energy Dealer, Installer, Sales, & Consulting.
"Future Energy Solar gave me exactly what I needed, great pricing on the solar system. Great customer service ,kept me updated and submitted all paperwork right on time. On the day of installation everything was installed symmetrically and professionally. System was turned on within two weeks. It's been 11 months and I have saved close to $2700. Happy Client."
Harlene G on April 2019
LaFrance Equipment Services LLC
LaFrance Equipment Services LLC
Locally owned and operated trucking and excavation company providing excellent service to all homeowners and contractors. We utilize cutting edge equipment to ensure the task at hand gets done to full potential on time or ahead of schedule. No job to big or small. We handle it all.
Locally owned and operated trucking and excavation company providing excellent service to all homeowners and contractors. We utilize cutting edge equipment to ensure the task at hand gets done to full potential on time or ahead of schedule. No job to big or small. We handle it all.
The South Lancaster, MA homeowners’ guide to solar panel services
From average costs to expert advice, get all the answers you need to get your job done.

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•Discover the Tesla Powerwall installation cost, including average prices, cost factors, and tips to help homeowners budget and save on their Powerwall project.
•Discover the average solar panel inspection cost, what impacts pricing, and how to save. Get expert tips to keep your solar system efficient and safe.

Looking to heat your home with the help of the sun? Learn about different types of solar thermal collectors in this guide.

Are you considering adding solar panels to your home’s roof? Learn how to find the best roof pitch for solar panels.

Your solar system batteries are the real MVPs for keeping the lights on. Click to learn how many solar batteries are needed to power a house.
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